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* lib/fileutils.rb (FileUtils::remove_entry_secure): there is a
race condition in the case where the given path is a directory,
and some other user can move that directory, and create a
symlink while this method is executing.
Reported by: Nicholas Jefferson <nicholas at pythonic.com.au>
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_7@30910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e